<template>
  <div>
    <div class="block">
      <el-carousel>
        <el-carousel-item v-for="item in 4" :key="item">
          <img src="http://dik.img.kttpdq.com/pic/142/99249/fb273a8f4d1d6c29_1440x900.jpg" />
          <h3 class="small">{{ item }}</h3>
        </el-carousel-item>
      </el-carousel>
    </div>
  </div>
</template>
<script>
export default {
  name: "Carousel"
};
</script>
<style>
.el-carousel__item h3 {
  color: #475669;
  font-size: 14px;
  opacity: 0.75;
  line-height: 150px;
  margin: 0;
}

.el-carousel__item:nth-child(2n) {
  background-color: #99a9bf;
}

.el-carousel__item:nth-child(2n + 1) {
  background-color: #d3dce6;
}
</style>